Area and Perimeter
10 Units, 25 Skills
Perimeter Intro
Unit 1
Area Intro
Unit 2
Area and Perimeter Basic Shapes
Unit 3
Triangle Area - Intro
Unit 4
Area and Perimeter Complex Shapes
Unit 5
Triangle Area - Practice
Unit 6
Area and Perimeter Logic - Intro
Unit 7
Cartesian Grid Geometry Logic - Intro
Unit 8
Cartesian Grid Geometry Logic - Practice
Unit 9
Area and Perimeter Logic - Practice
Unit 10
This math unit begins by introducing and practicing perimeter calculation, first with rectangles and progressing through various shapes including triangles, parallelograms, kites, and trapezoids. Initially, students learn to compute perimeters using visual diagrams and multiple-choice answers, allowing them to develop and strengthen their understanding of measuring linear boundaries in diverse scenarios like gardens or parks. As the unit progresses, the focus shifts towards more complex shapes and tasks, such as calculating perimeters on grids and handling different units of measurement, further enhancing students' spatial visualization and practical measurement skills. Towards the latter part of the unit, the emphasis transitions to area calculation, starting with parallelograms and trapezoids, and evolving to include right and non-right triangles on grids. This requires students to apply previously learned concepts in perimeter to understand and compute areas, using methods such as grid counting or decomposition into simpler shapes. By concluding with the task of finding the area of non-right triangles through visual manipulation of rectangles, the unit builds a comprehensive foundation in both perimeter and area calculations, crucial for practical applications in geometry.
Skills you will learn include:
At Mobius we have lots of great (and free) resources to help you learn math. To keep kids engaged, there’s nothing better than a math-powered video game! Try out a Mobius game mapped to Area and Perimeter Basic Shapes.
Topic 32
Topic 53
Topic 58
Topic 59
Topic 69
Topic 70
Topic 71
Topic 76